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United States Patent | 6,233,732 |
Matsuyama ,   et al. | May 15, 2001 |
A compiling system includes a first unit for converting a source program into an intermediate text formed of intermediate codes, each of the intermediate codes having a portion used to explicitly indicate information regarding a state of computer hardware, the computer hardware being operated in accordance with a machine language program, and a second unit for generating a machine language program using the intermediate codes of the intermediate text. In addition, a compiling system includes a first unit for converting a source program into an intermediate text formed of intermediate codes, each of the intermediate codes having a portion used to define a plurality of values, and a second unit for generating a machine language program using the intermediate codes of the intermediate text.
Inventors: | Matsuyama; Manabu (Kawasaki, JP); Igarashi; Yutaka (Kawasaki, JP); Hotta; KohIchiro (Kawasaki, JP); Hayashi; Masakazu (Kawasaki, JP) |
Assignee: | Fujitsu Limited (Kawasaki, JP) |
Appl. No.: | 748064 |
Filed: | November 12, 1996 |
Jun 17, 1993[JP] | 5-145845 |
Current U.S. Class: | 717/141; 717/146; 717/151 |
Intern'l Class: | G06F 003/00 |
Field of Search: | 709/100,101,102,103,104,105,107 717/5,6,7 700/100,101,102,103 |
4571678 | Feb., 1986 | Chaitin | 395/700. |
4667290 | May., 1987 | Goss et al. | 395/700. |
4951195 | Aug., 1990 | Fogg, Jr. et al. | 364/200. |
5307492 | Apr., 1994 | Benson | 395/700. |
5313614 | May., 1994 | Goettelmann et al. | 395/500. |
5339238 | Aug., 1994 | Benson | 395/700. |
5339419 | Aug., 1994 | Chan et al. | 395/700. |
5339428 | Aug., 1994 | Burmeister et al. | 395/700. |
5493675 | Feb., 1996 | Faiman et al. | 395/700. |
Foreign Patent Documents | |||
62-221037 | Sep., 1987 | JP. | |
2-081137 | Mar., 1990 | JP. |